🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

31 Gram(s) Serving Size
44 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Calories
110 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
Cholesterol
5 mg (2% DV)
Sodium
190 mg (8% DV)
Total Carbohydrates
1 Gram(s)
Protein
25 Gram(s) (50% DV)
Calcium
150 mg (10% DV)
Iron
0.5 mg (2% DV)
Potassium
240 mg (6% DV)

Other Ingredients

Whey Protein Isolate, Partially Hydrolyzed Whey Protein Isolate Cocoa Natural & Artificial Flavors Lecithin Salt Sucralose

Label Claims — Verification

Nutrient
All Other
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Delicious taste in 6-8 fluid ounces of cold water

Directions: Mix 1 scoop (31g) with 6 to 8 fluid ounces of cold water. Suggested use: For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.

⚠️ Warnings & Precautions

Notice: Use this product as a food supplement only. Do not use for weight reduction.

Contains: Milk and soy.

🧪 Formulation Notes

To create Gold Standard 100% Isolate, we start by selecting only the highest quality whey protein which undergoes a series of sophisticated filtration process to 'isolate' out the excess fat, cholesterol, and sugar. A portion of this Whey Protein Isolate is then hydrolyzed - broken down into smaller chains of amino acids - for easier digestion. The final product is a fast digesting complete protein containing no more than 1 gram of carbohydrates, 0.5 grams of fat and more than 80% of pure protein per serving. We put in the hard work to assure superior quality, so you can focus on achieving ambitious performance goals.

Beyond the basics Hydrolyzed and ultra filtered whey protein isolate

25 grams of pure whey protein isolate 1 gram of carbs per serving Each serving of Gold Standard 100% Isolate is composed of at least 80% protein 5.5 grams of naturally occurring BCAAs 4.3 grams of naturally occurring glutamine & glutamic acid 11.4 grams of naturally occurring essential amino acids

Informed-Choice is a quality assurance program for ports nutrition products. The program certifies that nutritional supplements that bear the Informed-Choice logo have been tested for banned substances by the world class sports anti-doping lab, LGC Limited.

Ultra filtered for exceptional purity Using a series of sophisticated separation processes, excess fat, cholesterol, sugars, and other materials are removed so that 0.5 grams of total fat and 1 gram of carbohydrates remain in each serving of Gold Standard 100% Isolate.

To ensure the Authenticity of this product, make sure the on hologram stripe is present on the neckband. Further info at : www.optimumnutritiona.com/authenic

25 G Protein 5.5 G BCAAs 1 G Carb Hydrolyzed and ultra filtered whey protein isolate Chocolate bliss Naturally & artificially flavored 100% of the protein from whey Protein powder drink mix

Gluten free Banned Substance Tested

Not a significant source of saturated fat, trans fat, dietary fiber, total sugars, added sugars and vitamin D.

Quality testing In addition to testing each ingredient that arrives at our factory to verify precise specifications, Optimum Nutrition tests every product at different stages of production. This uncompromising commitment to quality assurance is what distinguishes us as a company.

Additional Information

Peel back the label to learn more about our quality credentials.

Informed-Choice.org Trusted by sport

Milk> Filtration process> Fat > Cholesterol > Whey protein isolate Milk> Filtration process> Lactose > Carbs > Whey protein isolate

1 (800) 705-5226 Truestrength.com

Banned Substance Tested

ON Quality Quality Tested Quality Assurance

To learn more about what separates optimum nutrition from the rest, peel back the label or visit optimumnutrition.com/trackmytub

Store in a cool, dry place. Contents sold by weight not volume. Serving scoop included, but may settle to the bottom during shipping.

Manufactured in the USA This product contains ingredients of international and domestic origin

Authentic Optimum Nutrition Product

Product Details

UPC / SKU 7 48927 06092 8
DSLD Entry Date 2025-07-24
Product Type Amino acid/Protein
Form Powder
DSLD ID 331938
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
View all evidence for Electrolytes →

Compare Similar Products

View all Electrolytes products →